In a new PSA, the two stars, along with fellow actor Josh Gad, announce that they have joined Matt Damon's "toilet strike" in an effort to help the Oscar winner and the organization he cofounded, Water.org, raise awareness of the 2.5 billion people around the globe who do not have access to clean water and sanitation.

"It's easy for me because I've never gone to the bathroom in my entire life," Biel notes in the clip, while Bateman expresses confusion on how to proceed.